Other Marine Products
Issued by NWS Gaylord, MI

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805
SXUS83 KAPX 200808
OMRAPX

Marine Observations
National Weather Service Gaylord MI
408 AM EDT Thu Aug 20 2026

                    WIND  DATA (KTS)   WAVES  WATER
SITE   DATE/TIME   DIR   SPEED   GUST  (FT)  TEMP(F) SITE NAME
-------------------------------------------------------------

Lake Superior/St Marys River

GRMM4   200750Z    190      8     10                 Grand Marais
GRMM4   200750Z    190      8     10                 Grand Marais
PTIM4   200730Z   CALM             3                 Point Iroquois
CYAM    200700Z   CALM                               SOO (Canada)
KANJ    200755Z   CALM                               Sault Ste Marie
LTRM4   200730Z    150      1      2           63.14    Little Rapids
RCKM4   200730Z   CALM             1           68.71    Rock Cut
WNEM4   200730Z   CALM             1           64.76    West Nebish Island

Lake Huron

DTLM4   200730Z    280      1      4           65.29    DeTour Village
KDRM    200755Z   CALM                               Drummond Island
KMCD    200755Z     90      2                        Mackinac Island
MACM4   200730Z    210      5                  71.41    Mackinac City
KSLH    200755Z    250      2                        Cheboygan Airport
CYGM4   200805Z   CALM             5                 Cheboygan Marina
KPZQ    200755Z    270      2                        Rogers City
PRIM4   200750Z    270      2      4                 Presque Isle Light
KAPN    200754Z   CALM                               Alpena Guard Base
SPTM4   200750Z    320      1      8                 Sturgeon Point Light
KOSC    200757Z    350      3                        Oscoda
TAWM4   200740Z     20      4      6                 Tawas Point
GSLM4   200740Z    160      4      6                 Gravelly Shoals

Lake Michigan

KISQ    200755Z    300      1                        Manistique
PNLM4   200730Z     50      4      5           64.39    Port Inland
NABM4   200740Z     10      2                        Naubinway
KSJX    200755Z    110      2                        St James
KPLN    200754Z   CALM                               Pellston
KMGN    200755Z     30      4                        Harbor Springs
KCVX    200755Z    130      5                        Charlevoix
GTLM4   200740Z    150      3      5                 Grand Traverse Light
KTVC    200753Z   CALM                               Traverse City
BSBM4   200740Z    100      9     11                 Big Sable Point
KLDM    200755Z     80      2                        Ludington Airport